def show_magicians(name_list):
    for name in name_list:
        print('Hello' +' ' + name)
name0 = ['name1','name2','name3']
show_magicians(name0)
name_list = ['name1','name2','name3']
change = []
def make_great(name_list,change):
    while name_list:
        t = name_list.pop()
        t = t+' great'
        change.append(t)
def show_magicians(change):
    for name in change:
        print(name)
make_great(name_list,change)
show_magicians(change)
name_list = ['name1','name2','name3']
change = []
def make_great(name_list,change):
    while name_list:
        t = name_list.pop()
        t = t+' great'
        change.append(t)
def show_magicians(change):
    for name in change:
        print(name)
make_great(name_list[:],change)
show_magicians(name_list)
show_magicians(change)


